A Study on Depth Sizing for Surface Cracks in KTX Brake Disc Using Rayleigh Wave

<div>Inspection results for 7 mm triple-type crack: C-scan (left) and cross section amplitude (right).</div>

Advances in Materials Science and Engineering

Figure 23: A Study on Depth Sizing for Surface Cracks in KTX Brake Disc Using Rayleigh Wave 